Mobile Websites For Twitter Access Without An App

I was reading a great writeup on WapReview about 3 different mobile websites that allow you to access and update your Twitter profile without an application. This is probably the best solution for those of us that only use Twitter occasionally and would rather avoid the current batch of buggy Twitter BlackBerry applications. Maybe RIM will release a client?

TwitterBerry sucks. It forces me to open every single damn post to see its contents because it is not displayed entirely in the post list. Yeah, 140 characters is too much to show at once. Whoever makes TwitterBerry must love Viigo.
And since there is no navigation mechanism, we are forced to Open, Read, Close, Scroll Down. Open, Read, Close, Scroll Down. Open, Read, Close, Scroll Down. Open, Read, Close, Scroll Down. Open, Read, Close, Scroll Down.
IN-SANE